000 00304nam a2200121Ia 4500
005 20260205054018.0
008 260111s9999||||xx |||||||||||||| ||und||
100 _aBhattacharya, S. K.
245 0 _aElectronics and Instrumentation
260 _aDelhi
_bS.K. Kataria
_c2001
300 _a621
942 _cBK
999 _c131079
_d131079